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Welch Allyn You and your instructor have your eyes wrong at the end of the video. It shows OD and OS but points as OS and OD when highlighting.
Pity Steve Jobs did not help set up this system.
Welch Allyn You and your instructor have your eyes wrong at the end of the video. It shows OD and OS but points as OS and OD when highlighting.
Pity Steve Jobs did not help set up this system.